Check Valves
Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
1
Item No. M100546
Generic
2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100547
Generic
2-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
2-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100548
Generic
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
4
Item No. M100549
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
5
Item No. M100550
Generic
4-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
4-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
6
Item No. M100551
Generic
5-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
5-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
7
Item No. M100552
Generic
6-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
6-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
8
Item No. M100553
Generic
8-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
8-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
9
Item No. M100655
Generic
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
10
Item No. M100656
Generic
2-1/2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
2-1/2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
11
Item No. M100657
Generic
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
12
Item No. M100658
Generic
4-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
4-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
13
Item No. M102569
Generic
1/4-inch Swing Check Valve. Bronze Sb Walseal.
1/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
14
Item No. M102570
Generic
3/8-inch Swing Check Valve. Bronze Sb Walseal.
3/8-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
15
Item No. M102571
Generic
1/2-inch Swing Check Valve. Bronze Sb Walseal.
1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
16
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
17
Item No. M102573
Generic
1-inch Swing Check Valve. Bronze Sb Walseal.
1-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
18
Item No. M102574
Generic
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
19
Item No. M102575
Generic
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
20
Item No. M102576
Generic
2-inch Swing Check Valve. Bronze Sb Walseal.
2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
21
Item No. M102577
Generic
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
22
Item No. M102578
Generic
3-inch Swing Check Valve. Bronze Sb Walseal.
3-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
23
Item No. M102579
Generic
1/4-inch Lift Check Valve. Bronze Sb Walseal
1/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
24
Item No. M102580
Generic
3/8-inch Lift Check Valve. Bronze Sb Walseal
3/8-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
25
Item No. M102581
Generic
1/2-inch Lift Check Valve. Bronze Sb Walseal
1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
132 product(s) found
Check Valves
Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
1
Item No. M100546
Generic
2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100547
Generic
2-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
2-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100548
Generic
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
4
Item No. M100549
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
5
Item No. M100550
Generic
4-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
4-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
6
Item No. M100551
Generic
5-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
5-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
7
Item No. M100552
Generic
6-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
6-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
8
Item No. M100553
Generic
8-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
8-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
9
Item No. M100655
Generic
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
10
Item No. M100656
Generic
2-1/2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
2-1/2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
11
Item No. M100657
Generic
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
12
Item No. M100658
Generic
4-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
4-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
13
Item No. M102569
Generic
1/4-inch Swing Check Valve. Bronze Sb Walseal.
1/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
14
Item No. M102570
Generic
3/8-inch Swing Check Valve. Bronze Sb Walseal.
3/8-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
15
Item No. M102571
Generic
1/2-inch Swing Check Valve. Bronze Sb Walseal.
1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
16
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
17
Click on Item to Request Quote
18
Item No. M102574
Generic
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
19
Item No. M102575
Generic
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
20
Click on Item to Request Quote
21
Item No. M102577
Generic
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
22
Click on Item to Request Quote
23
Click on Item to Request Quote
24
Click on Item to Request Quote
25
Click on Item to Request Quote